| 摘要 |
PURPOSE: To simplify the device and lower the cost by demarcatingly arranging a plurality of individual circuits in each part of the first region of a board of a single printed-circuit having two regions, forming a conductive trace and an edge connector in the second region, and connecting the printed-circuit to the inspection unit. CONSTITUTION: In each part 10A of the first region 11 of a board 12 of a single printed-circuit plate, a plurality of independent circuits 10 are demarcatedly arranged. The circuit 10 is fixed to the print board 12. In the second region of the Printed-circuit Plate 12, a conductive trace 16 and an edge connector 18 are formed. The printed-circuit plate 22 is formed with a board 12 of printedcircuit, the circuit 10, the trace 16 and the edge connector 18. By constituting the inspection unit 24 so as to connect the circuit 10 on the board 12 of the printed-circuit plate 22 to the edge connector 18 of the printed-circuit plate 22, inspection method can be made simple and cheap. |
